Home / 9,047.30-13,571.04-2,473.48

Finding the Fourth Proportional to 9,047.30, 13,571.04 and 2,473.48

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Solution

The fourth proportional to 9,047.30, 13,571.04 and 2,473.48 is: 3,710.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,047.30 : 13,571.04 = 2,473.48 : x
  2. Step 2: Convert to fraction form
    9,047.30/13,571.04 = 2,473.48/x
  3. Step 3: Cross multiply
    9,047.30x = 13,571.04 × 2,473.48
  4. Step 4: Simplify right side
    9,047.30x = 33,567,722.26
  5. Step 5: Solve for x
    x = 33,567,722.26/9,047.30
  6. Step 6: Final answer
    x = 3,710.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.